JPS6453907U - - Google Patents

Info

Publication number
JPS6453907U
JPS6453907U JP14938987U JP14938987U JPS6453907U JP S6453907 U JPS6453907 U JP S6453907U JP 14938987 U JP14938987 U JP 14938987U JP 14938987 U JP14938987 U JP 14938987U JP S6453907 U JPS6453907 U JP S6453907U
Authority
JP
Japan
Prior art keywords
ultrasonic
electromagnetic
welding
detection device
position detection
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP14938987U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0645846Y2 (ja
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1987149389U priority Critical patent/JPH0645846Y2/ja
Publication of JPS6453907U publication Critical patent/JPS6453907U/ja
Application granted granted Critical
Publication of JPH0645846Y2 publication Critical patent/JPH0645846Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
JP1987149389U 1987-09-30 1987-09-30 溶接部位置検知装置 Expired - Lifetime JPH0645846Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987149389U JPH0645846Y2 (ja) 1987-09-30 1987-09-30 溶接部位置検知装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987149389U JPH0645846Y2 (ja) 1987-09-30 1987-09-30 溶接部位置検知装置

Publications (2)

Publication Number Publication Date
JPS6453907U true JPS6453907U (enrdf_load_html_response) 1989-04-03
JPH0645846Y2 JPH0645846Y2 (ja) 1994-11-24

Family

ID=31421575

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987149389U Expired - Lifetime JPH0645846Y2 (ja) 1987-09-30 1987-09-30 溶接部位置検知装置

Country Status (1)

Country Link
JP (1) JPH0645846Y2 (enrdf_load_html_response)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010025555A (ja) * 2008-07-15 2010-02-04 Daikure Co Ltd 高温槽の壁厚を測定する方法及び装置
JP2016109469A (ja) * 2014-12-03 2016-06-20 株式会社水道技術開発機構 継手位置検査装置及び継手位置検査方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5616911A (en) * 1979-07-16 1981-02-18 Matsushita Electric Ind Co Ltd Record disc stylus
JPS625178A (ja) * 1985-07-01 1987-01-12 Mitsubishi Heavy Ind Ltd 表面波電磁超音波トランスデユ−サ
JPS6225259A (ja) * 1985-07-26 1987-02-03 Mitsubishi Electric Corp 電磁超音波トランスジユ−サ

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5616911A (en) * 1979-07-16 1981-02-18 Matsushita Electric Ind Co Ltd Record disc stylus
JPS625178A (ja) * 1985-07-01 1987-01-12 Mitsubishi Heavy Ind Ltd 表面波電磁超音波トランスデユ−サ
JPS6225259A (ja) * 1985-07-26 1987-02-03 Mitsubishi Electric Corp 電磁超音波トランスジユ−サ

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010025555A (ja) * 2008-07-15 2010-02-04 Daikure Co Ltd 高温槽の壁厚を測定する方法及び装置
JP2016109469A (ja) * 2014-12-03 2016-06-20 株式会社水道技術開発機構 継手位置検査装置及び継手位置検査方法

Also Published As

Publication number Publication date
JPH0645846Y2 (ja) 1994-11-24

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